| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.50 | 11.436% | $249.0595 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $220.49 | 13.565% | $250.3995 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $138.71 | 6.167% | $147.2642 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $179.39 | 6.464% | $190.9858 | $190.99 | $191.00 | $191.00 |
| Purchase #5 | $82.34 | 9.609% | $90.2521 | $90.25 | $90.25 | $90.30 |
| Purchase #6 | $70.35 | 9.701% | $77.1747 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $75.76 | 8.427% | $82.1443 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $990.54 | $1,087.2801 | $1,087.27 | $1,087.25 | $1,087.40 | |